Closing a deal over dinner asks more of a restaurant than a good kitchen. You want a room that signals you took the meeting seriously, service that disappears when the conversation turns to numbers, and a table far enough from the next one to talk freely. Perth has a short, strong list of rooms that do all three. The six below are the ones to book when the evening has a purpose, each with the chef, the dish to order and what it costs.
The Six to Book
Wildflower
Perth's leading fine-diner sits in the rooftop of COMO The Treasury on St Georges Terrace, holds three chef's hats and structures its menu around the six seasons of the Noongar calendar. Under head chef Matthew Sartori, the kitchen builds a tasting from native Western Australian produce — the marron and the native-spiced game are the courses to anticipate.
Book the tasting and a window table over the Terrace. Best for the deal you want to be remembered closing.
Hearth
Hearth Restaurant & Lounge, in the Ritz-Carlton at Elizabeth Quay, pairs Swan River views with chef de cuisine Brian Cole's precise, produce-driven cooking. The room is calm and corporate in the best sense — generous spacing, attentive but unobtrusive service — and the kitchen leans on wood-fired Western Australian seafood and seasonal plates.
Take a riverside table and let the view do the impressing. Best for a polished, low-risk client dinner.
Nobu
The Perth outpost of Nobu, inside Crown Perth at Burswood, brings the brand's black cod miso and yellowtail jalapeño to a room with the private dining space a serious dinner sometimes needs. The cooking is consistent and recognisable — useful when you are hosting a client who travels and wants something they trust.
Reserve a private room and open with the black cod. Best for hosting an out-of-town counterpart.
Long Chim
David Thompson's Long Chim, in the basement of the State Buildings on the corner of St Georges Terrace and Barrack Street, cooks Bangkok street food with curry pastes made at the chef's own Thailand operation. It is louder and more relaxed than the white-tablecloth options — the move for a deal that benefits from a few drinks and a shared table of caramelised pork belly and chicken larb.
Take a group, order family-style and let the room loosen things up. Best for a deal that closes better over noise than candlelight.
Santini Bar & Grill
Santini Bar & Grill, in the QT Perth hotel on Murray Street, is the city's go-to modern Italian for a confident business dinner — house-made pasta, dry-aged steaks and a buzzy bar to start at. The energy reads ambitious rather than stuffy, which suits a deal between people who already get along.
Start at the bar, then steak and pasta at the table. Best for a deal with momentum already behind it.
Balthazar
Balthazar, tucked off The Esplanade in the CBD, has been Perth's wine-led business dinner for years — a dim, grown-up room with one of the deepest cellars in the city and a kitchen that does steak tartare and seasonal mains without fuss. The wine list is the reason to bring a client who knows the difference.
Let the sommelier lead and order to the bottle. Best for a deal sealed over a serious wine list.
Where a Perth Deal Fits
For the high-stakes close, Wildflower and Hearth are the rooms that signal you took the meeting seriously; for a working dinner with momentum, Santini and Long Chim loosen the room without losing the plot. See the wider field in our Perth dining guide, the global best fine-dining restaurants, best Japanese and best Thai, and the full Perth dining guide for neighbourhoods and bookings. Hosting clients more broadly? Our best restaurants to close a deal and anniversary picks cover the rest.
Not for
Skip these if you want a quick, cheap working lunch or a casual catch-up — this is dinner built to host, with prices and pacing to match. For a coffee meeting or a fast counter lunch near the office, a different guide will serve you better.
Frequently Asked
What is the best Perth restaurant for a business dinner?
Wildflower at COMO The Treasury is the standout: a three-hatted rooftop room on St Georges Terrace whose native-produce tasting signals you took the meeting seriously. For a calmer, view-led alternative, Hearth at the Ritz-Carlton on Elizabeth Quay is the safe corporate choice. The right call depends on whether you want to impress or simply close cleanly.
Which Perth restaurant is best for hosting an interstate or overseas client?
Nobu at Crown Perth is the reliable choice for a travelling client — a globally recognised brand with private dining rooms and signatures like black cod miso that need no explanation. Wildflower offers a more distinctly Western Australian experience for a client who wants something they cannot get at home. Both have the rooms and service a serious host needs.
How much does a business dinner in Perth cost?
Plan on roughly A$70 to A$200 per person before wine. Long Chim sits at the lower end, Santini and Balthazar in the middle, and Wildflower, Hearth and Nobu at the top once tasting menus or private rooms are involved. Wine moves the bill fastest, especially at Balthazar, where the cellar is the point.
Should I book a private dining room to close a deal in Perth?
If the conversation is genuinely confidential, yes. Nobu at Crown and the hotel rooms at Hearth and Wildflower can arrange private or semi-private spaces that let you talk numbers without an audience. For a less formal deal, a well-spaced corner table at Santini or Balthazar usually does the job. See the Perth dining guide for booking details.